Features: 1.Relieve foot Pressure: The arch support insole is made of SEBS+elastic nylon lycra cloth and the bandage design perfectly fits the sole of the foot to provide sufficient support making physical activities more enjoyable. 2.The Perfect Match for Shoes: This arch supporting insole can be comfortably worn under socks and shoes. SEBS has excellent aging resistance both plasticity and high elasticity 3.One Size is most Suitable: Breathable and highly elastic materials which can support your flat foot arch and they need to make you stand up again! 4.Gifts: They are great gifts for athletes nurses teachers and others seeking to relax their arches. Help them absorb shock reduce pressure relieve pain and correct foot shape. 5.After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specifications: Product Size: 11.5x7.5cm Pedicle Thickness :1.2cm Weight: 50g/ pair Material: SEBS+ elastic nylon Lycra Notice: 1.Actual color may be slightly different from the image due to light effect. 2.Please allow 1-3cm deviation due to manual measurement. includes: 1 Pair * Flat Feet Relieve Pain Insole "